General

  • Target

    Eulen.Menu.by.1msorry.rar

  • Size

    2.3MB

  • Sample

    221216-kt4y4shc3v

  • MD5

    0fb5fbf947ce20a5b1a78327d7b3533b

  • SHA1

    2b988ef70d4b6c2b2c4b22600366d9ce1ce9565c

  • SHA256

    f62e04bed2383a126445fe9cfd4671a649cb162069b712da592a8cb300f7e0fe

  • SHA512

    30256b1aaf06f93bbc80b16559f1ee20c7f47dac0440a90bff8fd4e501366b5d8a712d74858fddb01ced5752ce7a1a285a6c41a7142da1f96412ce99c767f2fa

  • SSDEEP

    49152:ahBpu25Y5Nt7n2nX99a7vUP3MwCc3G4VEfYmqY4pvPqCjtnUlHbDPVBp3fc:y8j57SN9aQBG2hY4p3T5WE

Malware Config

Extracted

Family

redline

Botnet

SPOOFER

C2

20.197.226.40:32619

Targets

    • Target

      Eulen.Menu.by.1msorry.rar

    • Size

      2.3MB

    • MD5

      0fb5fbf947ce20a5b1a78327d7b3533b

    • SHA1

      2b988ef70d4b6c2b2c4b22600366d9ce1ce9565c

    • SHA256

      f62e04bed2383a126445fe9cfd4671a649cb162069b712da592a8cb300f7e0fe

    • SHA512

      30256b1aaf06f93bbc80b16559f1ee20c7f47dac0440a90bff8fd4e501366b5d8a712d74858fddb01ced5752ce7a1a285a6c41a7142da1f96412ce99c767f2fa

    • SSDEEP

      49152:ahBpu25Y5Nt7n2nX99a7vUP3MwCc3G4VEfYmqY4pvPqCjtnUlHbDPVBp3fc:y8j57SN9aQBG2hY4p3T5WE

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Tasks